{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["discoverer", "common vulnerabilities and exposures", "time", "capabilities", "vulnerable system owner", "vulnerable system", "vulnerable system version", "vulnerability", "supported platform"]}], "input": "360 describes these vulnerabilities as a new “ series of unprecedented security risks ” that could affect other blockchain platforms besides EOS : “ 360 expressed [ hope ] that the discovery and disclosure of this loophole will cause the blockchain industry and security peers to pay more attention to the security of such issues and jointly enhance the security of the blockchain network . ”"}
{"discover vulnerability": [{"discoverer": "360", "common vulnerabilities and exposures": "NAN", "time": "NAN", "capabilities": "NAN", "vulnerable system owner": "NAN", "vulnerable system": "NAN", "vulnerable system version": "NAN", "vulnerability": "these vulnerabilities", "supported platform": "NAN"}]}